494 search results - page 23 / 99 » The Conference Call Search Problem in Wireless Networks |
163
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INFOCOM
2010
IEEE
15 years 1 months ago
2010
IEEE
We address the problem of efficiently gathering correlated data from a wireless sensor network, with the aim of designing algorithms with provable optimality guarantees, and unders...
131
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ICNP
2009
IEEE
15 years 10 months ago
2009
IEEE
—In this paper, we describe oCast, an energy-optimal multicast routing protocol for wireless sensor networks. The general minimum-energy multicast problem is NP-hard. Intermitten...
138
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GLOBECOM
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract-- We consider the problem of identifying insiderbased attacks in the form of jammers in multi-channel wireless networks, where jammers have the inside knowledge of frequen...
142
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MOBICOM
2004
ACM
15 years 9 months ago
2004
ACM
In this paper we consider the problem of searching for a node or an object (i.e., piece of data, file, etc.) in a large network. Applications of this problem include searching fo...
157
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AAAI
2007
15 years 6 months ago
2007
This paper addresses the problem of recovering the locations of both mobile devices and access points from radio signals that come in a stream manner, a problem which we call onli...